CN113930154B - 一种自愈合防污闪涂料及其制备方法和应用 - Google Patents
一种自愈合防污闪涂料及其制备方法和应用 Download PDFInfo
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- CN113930154B CN113930154B CN202111226137.5A CN202111226137A CN113930154B CN 113930154 B CN113930154 B CN 113930154B CN 202111226137 A CN202111226137 A CN 202111226137A CN 113930154 B CN113930154 B CN 113930154B
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- self
- coating
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- pollution flashover
- polydimethylsilane
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- 238000000576 coating method Methods 0.000 title claims abstract description 109
- 239000011248 coating agent Substances 0.000 title claims abstract description 102
- 238000002360 preparation method Methods 0.000 title abstract description 10
- 229920000555 poly(dimethylsilanediyl) polymer Polymers 0.000 claims abstract description 34
- 150000004985 diamines Chemical class 0.000 claims abstract description 26
- 239000000314 lubricant Substances 0.000 claims abstract description 20
- 239000000178 monomer Substances 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 7
- 230000003373 anti-fouling effect Effects 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 18
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 16
- 239000012212 insulator Substances 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 10
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 8
- 229920000679 poly(dimethylsiloxane-co-methylphenylsiloxane) Polymers 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- -1 polydimethylsiloxane Polymers 0.000 abstract description 7
- 239000001257 hydrogen Substances 0.000 abstract description 6
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 6
- 239000004205 dimethyl polysiloxane Substances 0.000 abstract description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 abstract description 4
- 229920000642 polymer Polymers 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 14
- 238000011084 recovery Methods 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 229920002379 silicone rubber Polymers 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- KQWGXHWJMSMDJJ-UHFFFAOYSA-N cyclohexyl isocyanate Chemical compound O=C=NC1CCCCC1 KQWGXHWJMSMDJJ-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000003974 emollient agent Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- BZQKBFHEWDPQHD-UHFFFAOYSA-N 1,2,3,4,5-pentabromo-6-[2-(2,3,4,5,6-pentabromophenyl)ethyl]benzene Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1CCC1=C(Br)C(Br)=C(Br)C(Br)=C1Br BZQKBFHEWDPQHD-UHFFFAOYSA-N 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229920005560 fluorosilicone rubber Polymers 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
- C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
Abstract
Description
自修复性 | 水静态接触角(°) | 滚动角(°) | |
应用例1 | 5 | 112±4 | 3±1 |
应用例2 | 3 | 109±5 | 3±2 |
应用例3 | 4 | 106±3 | 4±2 |
应用例4 | 4 | 112±5 | 2±1 |
对比应用例1 | 1 | 110±5 | 4±2 |
对比应用例2 | 5 | 108±4 | 23±6 |
Claims (12)
Priority Applications (1)
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CN202111226137.5A CN113930154B (zh) | 2021-10-21 | 2021-10-21 | 一种自愈合防污闪涂料及其制备方法和应用 |
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CN202111226137.5A CN113930154B (zh) | 2021-10-21 | 2021-10-21 | 一种自愈合防污闪涂料及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
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CN113930154A CN113930154A (zh) | 2022-01-14 |
CN113930154B true CN113930154B (zh) | 2022-11-29 |
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CN202111226137.5A Active CN113930154B (zh) | 2021-10-21 | 2021-10-21 | 一种自愈合防污闪涂料及其制备方法和应用 |
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CN (1) | CN113930154B (zh) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004018780A (ja) * | 2002-06-19 | 2004-01-22 | Kowa Chem Ind Co Ltd | 水性低汚染型塗料組成物 |
US9353268B2 (en) * | 2009-04-30 | 2016-05-31 | Enki Technology, Inc. | Anti-reflective and anti-soiling coatings for self-cleaning properties |
US10329510B2 (en) * | 2014-04-11 | 2019-06-25 | The Penn State Research Foundation | Self-healable coatings and methods of making the same |
CN105969034A (zh) * | 2016-06-12 | 2016-09-28 | 合肥和安机械制造有限公司 | 一种抗污金属铜防腐涂层及其制备方法 |
CN108102531A (zh) * | 2018-01-12 | 2018-06-01 | 邯郸市富奥新材料有限公司 | 一种高强度可自修复型防污闪涂料及其制备方法 |
US11066574B2 (en) * | 2018-05-29 | 2021-07-20 | Nano And Advanced Materials Institute Limited | Self-healing coating compositions |
CN110423552A (zh) * | 2019-08-01 | 2019-11-08 | 北京国电富通科技发展有限责任公司 | 一种自修复防污闪涂料、制备方法及应用 |
CN112625599B (zh) * | 2020-12-11 | 2022-03-04 | 中国科学院海洋研究所 | 一种快速自修复超韧有机硅改性聚脲硫脲防污涂层及其制备方法 |
CN112552725B (zh) * | 2020-12-11 | 2022-03-29 | 中国科学院海洋研究所 | 一种水下自修复有机硅防污涂层及其制备方法 |
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2021
- 2021-10-21 CN CN202111226137.5A patent/CN113930154B/zh active Active
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Address after: No.757 Dongfeng East Road, Yuexiu District, Guangzhou City, Guangdong Province 510000 Patentee after: GUANGDONG POWER GRID Co.,Ltd. Country or region after: China Patentee after: Chaozhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Patentee after: Guangdong Chaozhou Electric Power Design Co.,Ltd. Address before: No.757 Dongfeng East Road, Yuexiu District, Guangzhou City, Guangdong Province 510000 Patentee before: GUANGDONG POWER GRID Co.,Ltd. Country or region before: China Patentee before: Chaozhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Patentee before: Chaozhou Electric Power Design Office |